2068 search results - page 237 / 414 » Performance Analysis of a Distributed Wireless Access Scheme |
129
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Broadcasting is a fundamental operation in wireless networks and plays an important role in the communication protocol design. In multihop wireless networks, however, interferen...
124
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—In this paper, the calculation of saturation throughput for previously proposed Multi-User - Distributed Coordination Function (MU-DCF) is presented. MU-DCF is an IEEE 8...
141
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ICNP
2009
IEEE
15 years 11 months ago
2009
IEEE
—In this paper, we describe oCast, an energy-optimal multicast routing protocol for wireless sensor networks. The general minimum-energy multicast problem is NP-hard. Intermitten...
168
Voted
ICCCN
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, a hybrid sensor network consisting of static and mobile sensors is considered, where static sensors are used to detect events, and mobile sensors can move to event l...
152
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—This paper investigates Orthogonal FrequencyDivision Multiple-Access (OFDMA) resource-allocation schemes for two-hop relays in a home Powerline Communication (PLC) netwo...